FOB Price
Get Latest Price|
10 Ton Minimum Order
Country:
China
Model No:
industrial grade, food grade
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
10 Ton
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
-
Payment Type:
T/T, L/C, Western Union, Other
Product Group :
-
Contact Person Ms. Mayji
No.Jinshui 21, zhengzhou, henan
| Item | Standard |
Purity(based on C4H4O4) |
*9.5%~**0.5% |
Heavy Metal(Pb) |
≤*0ppm |
Arsenic(As) |
≤3ppm |
Water Content |
≤0.5% |
Melting Range |
**6°C~**2°C |
Residue on Ignition |
≤0.1% |
Chroma( in 5% ethanol) |
≤*5 |
Maleic acid |
≤0.1% |
Molecular formula: C4H4O4
Molecular wt: **6.*7
Physical and chemical properties
Major components: Fumaric acid
Appearance: White or almost white crystalline powder, Sour
fruit.
(degrees centigrade) melting point: ******7
(degrees centigrade) Boiling point: **0
(water=1) Relative density: 1.*4(*0 degrees centigrade )
Solubility: Soluble in water, slightly soluble in cold water Ether,
Benzene, freely soluble in hot water, soluble in Ethanol.
Health hazards: This product has a MID stimulating effect. There
are no reports of occupational diseases
Environmental hazards: Hazardous to the environment, it can cause
pollution of atmospheric
Hazardous characteristics: Open flame or high temperature can be
encountered in combustion. It will be encountered in open flame
when the powder and air mixture reaches a certain concentration
| Item | Standard |
Purity(based on C4H4O4) |
*9.5%~**0.5% |
Heavy Metal(Pb) |
≤*0ppm |
Arsenic(As) |
≤3ppm |
Water Content |
≤0.5% |
Melting Range |
**6°C~**2°C |
Residue on Ignition |
≤0.1% |
Chroma( in 5% ethanol) |
≤*5 |
Maleic acid |
| Item | Standard |
Purity(based on C4H4O4) |
*9.5%~**0.5% |
Heavy Metal(Pb) |
≤*0ppm |
Arsenic(As) |
≤3ppm |
Water Content |
≤0.5% |
Melting Range |
**6°C~**2°C |
Residue on Ignition |
≤0.1% |
Chroma( in 5% ethanol) |
≤*5 |
Maleic acid |
| Item | Standard |
Purity(based on C4H4O4) |
*9.5%~**0.5% |
Heavy Metal(Pb) |
≤*0ppm |
Arsenic(As) |
≤3ppm |
Water Content |
≤0.5% |
Melting Range |
**6°C~**2°C |
Residue on Ignition |
≤0.1% |
Chroma( in 5% ethanol) |
≤*5 |
Maleic acid |
≤0.1% |
| Item | Standard |
Purity(based on C4H4O4) |
*9.5%~**0.5% |
Heavy Metal(Pb) |
≤*0ppm |
Arsenic(As) |
≤3ppm |
Water Content |
≤0.5% |
Melting Range |
**6°C~**2°C |
Residue on Ignition |
≤0.1% |
Chroma( in 5% ethanol) |
≤*5 |
Maleic acid |
| Item | Standard |
Purity(based on C4H4O4) |
*9.5%~**0.5% |
Heavy Metal(Pb) |
≤*0ppm |
Arsenic(As) |
≤3ppm |
Water Content |
≤0.5% |
Melting Range |
**6°C~**2°C |
Residue on Ignition |
≤0.1% |
Chroma( in 5% ethanol) |
≤*5 |
Maleic acid |
| Country: | China |
| Model No: | industrial grade, food grade |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 10 Ton |
| Packaging Detail: | - |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | T/T, L/C, Western Union, Other |
| Product Group : | - |
